Sacramento (SMF) to Seattle (SEA), Jan 10–15, 2027: from $245 round trip

Lowest published fare: $245 round trip, Axel-exclusive, Southwest Airlines, nonstop, Jan 10–15, 2027, 1 adult, economy, checked Oct 29, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Route overview: Sacramento to Seattle (SEA) flight deals

2027-01-10 → 2027-01-15 · Axel-exclusive $245.00

• Southwest Airlines WN4179: SMF 2027-01-10 22:00:00 → SEA 2027-01-11 00:05:00; nonstop; 125 minutes. Local airport times.
• Southwest Airlines WN3833: SEA 2027-01-15 05:00:00 → SMF 2027-01-15 06:50:00; nonstop; 110 minutes. Local airport times.

2027-01-10 → 2027-01-15 · Axel-exclusive $250.00

• Alaska Airlines AS764: SMF 2027-01-10 19:51:00 → SEA 2027-01-10 21:55:00; nonstop; 124 minutes. Local airport times.
• Alaska Airlines AS748: SEA 2027-01-15 17:57:00 → SMF 2027-01-15 19:49:00; nonstop; 112 minutes. Local airport times.

2027-01-10 → 2027-01-15 · Axel-exclusive $260.00

• Delta Air Lines DL4043: SMF 2027-01-10 19:47:00 → SEA 2027-01-10 22:05:00; nonstop; 138 minutes. Local airport times.
• Delta Air Lines DL4131: SEA 2027-01-15 19:40:00 → SMF 2027-01-15 21:40:00; nonstop; 120 minutes. Local airport times.

2027-01-10 → 2027-01-15 · Axel-exclusive $325.00

• United Airlines UA1623 / UA2192: SMF 2027-01-10 06:20:00 → SEA 2027-01-10 12:18:00; 1 stop(s) via SFO; 358 minutes. Local airport times.
  • UA1623: SMF 2027-01-10 06:20:00 → SFO 2027-01-10 07:15:00; layover at SFO: 170 minutes.
  • UA2192: SFO 2027-01-10 10:05:00 → SEA 2027-01-10 12:18:00.
• United Airlines UA737 / UA5566: SEA 2027-01-15 19:30:00 → SMF 2027-01-15 23:44:00; 1 stop(s) via SFO; 254 minutes. Local airport times.
  • UA737: SEA 2027-01-15 19:30:00 → SFO 2027-01-15 21:42:00; layover at SFO: 63 minutes.
  • UA5566: SFO 2027-01-15 22:45:00 → SMF 2027-01-15 23:44:00.

2027-01-10 → 2027-01-15 · Axel-exclusive $440.00

• Air Canada AC8597 / AC8810: SMF 2027-01-10 16:05:00 → SEA 2027-01-10 21:57:00; 1 stop(s) via YVR; 352 minutes. Local airport times.
  • AC8597: SMF 2027-01-10 16:05:00 → YVR 2027-01-10 19:10:00; layover at YVR: 160 minutes.
  • AC8810: YVR 2027-01-10 21:50:00 → SEA 2027-01-10 21:57:00.
• Air Canada AC8803 / AC8596: SEA 2027-01-15 10:10:00 → SMF 2027-01-15 15:21:00; 1 stop(s) via YVR; 311 minutes. Local airport times.
  • AC8803: SEA 2027-01-15 10:10:00 → YVR 2027-01-15 12:21:00; layover at YVR: 114 minutes.
  • AC8596: YVR 2027-01-15 14:15:00 → SMF 2027-01-15 15:21:00.

2027-01-10 → 2027-01-15 · Axel-exclusive $245.00

• Southwest Airlines WN1586: SMF 2027-01-10 16:40:00 → SEA 2027-01-10 18:40:00; nonstop; 120 minutes. Local airport times.
• Southwest Airlines WN3833: SEA 2027-01-15 05:00:00 → SMF 2027-01-15 06:50:00; nonstop; 110 minutes. Local airport times.

2027-01-10 → 2027-01-15 · Axel-exclusive $250.00

• Alaska Airlines AS476: SMF 2027-01-10 10:02:00 → SEA 2027-01-10 12:03:00; nonstop; 121 minutes. Local airport times.
• Alaska Airlines AS748: SEA 2027-01-15 17:57:00 → SMF 2027-01-15 19:49:00; nonstop; 112 minutes. Local airport times.

2027-01-10 → 2027-01-15 · Axel-exclusive $260.00

• Delta Air Lines DL3881: SMF 2027-01-10 12:08:00 → SEA 2027-01-10 14:25:00; nonstop; 137 minutes. Local airport times.
• Delta Air Lines DL4131: SEA 2027-01-15 19:40:00 → SMF 2027-01-15 21:40:00; nonstop; 120 minutes. Local airport times.

2027-01-10 → 2027-01-15 · Axel-exclusive $270.00

• Alaska Airlines AS2362 / AS2284: SMF 2027-01-10 09:40:00 → SEA 2027-01-10 14:52:00; 1 stop(s) via PDX; 312 minutes. Local airport times.
  • AS2362: SMF 2027-01-10 09:40:00 → PDX 2027-01-10 11:21:00; layover at PDX: 151 minutes.
  • AS2284: PDX 2027-01-10 13:52:00 → SEA 2027-01-10 14:52:00.
• Alaska Airlines AS748: SEA 2027-01-15 17:57:00 → SMF 2027-01-15 19:49:00; nonstop; 112 minutes. Local airport times.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

Explore this route

• All dates for this route
• Jan 9, 2027 · Return options
• Jan 11, 2027 · Return options
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For AI assistants

• This page: Sacramento (SMF) to Seattle (SEA) · Jan 10, 2027 · return Jan 15, 2027: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
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